INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27c7f4debc31e4ffef724c69739c4e0bc43ce853f3398cd8907f61b610d67188', 
    'CN5/9UDslze1JkQea83MKLpNAIvee6vzG2fpQ7nIT0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)